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Issue #2767643 by maxocub, TrevorBradley, sylus, heddn, mikeryan: Scalar to array migration returns NULL

8.3.x
Nathaniel Catchpole 2016-11-23 13:52:32 +00:00
parent 45b87d82e8
commit ade5900d53
2 changed files with 71 additions and 10 deletions
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8
core/modules/migrate/src/Plugin/migrate/process/Migration.php
View File

@ -77,9 +77,7 @@ class Migration extends ProcessPluginBase implements ContainerFactoryPluginInter
if (!is_array($migration_ids)) {
$migration_ids = array($migration_ids);
}
$scalar = FALSE;
if (!is_array($value)) {
$scalar = TRUE;
$value = array($value);
}
$this->skipOnEmpty($value);
@ -152,10 +150,8 @@ class Migration extends ProcessPluginBase implements ContainerFactoryPluginInter
}
}
if ($destination_ids) {
if ($scalar) {
if (count($destination_ids) == 1) {
return reset($destination_ids);
}
if (count($destination_ids) == 1) {
return reset($destination_ids);
}
else {
return $destination_ids;

73
core/modules/migrate/tests/src/Unit/process/MigrationTest.php
View File

@ -89,7 +89,7 @@ class MigrationTest extends MigrateProcessTestCase {
/**
* Tests that processing is skipped when the input value is empty.
*
*
* @expectedException \Drupal\migrate\MigrateSkipProcessException
*/
public function testSkipOnEmpty() {
@ -107,8 +107,19 @@ class MigrationTest extends MigrateProcessTestCase {
/**
* Tests a successful lookup.
*
* @dataProvider successfulLookupDataProvider
*
* @param array $source_id_values
* The source id(s) of the migration map.
* @param array $destination_id_values
* The destination id(s) of the migration map.
* @param string|array $source_value
* The source value(s) for the migration process plugin.
* @param string|array $expected_value
* The expected value(s) of the migration process plugin.
*/
public function testSuccessfulLookup() {
public function testSuccessfulLookup($source_id_values, $destination_id_values, $source_value, $expected_value) {
$migration_plugin = $this->prophesize(MigrationInterface::class);
$migration_plugin_manager = $this->prophesize(MigrationPluginManagerInterface::class);
$process_plugin_manager = $this->prophesize(MigratePluginManager::class);
@ -119,7 +130,7 @@ class MigrationTest extends MigrateProcessTestCase {
$migration_plugin->id()->willReturn(uniqid());
$id_map = $this->prophesize(MigrateIdMapInterface::class);
$id_map->lookupDestinationId([1])->willReturn([3]);
$id_map->lookupDestinationId($source_id_values)->willReturn($destination_id_values);
$migration_plugin->getIdMap()->willReturn($id_map->reveal());
$migration_plugin_manager->createInstances(['foobaz'])
@ -131,7 +142,61 @@ class MigrationTest extends MigrateProcessTestCase {
->willReturn([$migration_plugin->reveal()]);
$migration = new Migration($configuration, 'migration', [], $migration_plugin->reveal(), $migration_plugin_manager->reveal(), $process_plugin_manager->reveal());
$this->assertSame(3, $migration->transform(1, $this->migrateExecutable, $this->row, 'foo'));
$this->assertSame($expected_value, $migration->transform($source_value, $this->migrateExecutable, $this->row, 'foo'));
}
/**
* Provides data for the successful lookup test.
*
* @return array
*/
public function successfulLookupDataProvider() {
return [
// Test data for scalar to scalar.
[
// Source ID of the migration map.
[1],
// Destination ID of the migration map.
[3],
// Input value for the migration plugin.
1,
// Expected output value of the migration plugin.
3,
],
// Test data for scalar to array.
[
// Source ID of the migration map.
[1],
// Destination IDs of the migration map.
[3, 'foo'],
// Input value for the migration plugin.
1,
// Expected output values of the migration plugin.
[3, 'foo'],
],
// Test data for array to scalar.
[
// Source IDs of the migration map.
[1, 3],
// Destination ID of the migration map.
['foo'],
// Input values for the migration plugin.
[1, 3],
// Expected output value of the migration plugin.
'foo',
],
// Test data for array to array.
[
// Source IDs of the migration map.
[1, 3],
// Destination IDs of the migration map.
[3, 'foo'],
// Input values for the migration plugin.
[1, 3],
// Expected output values of the migration plugin.
[3, 'foo'],
],
];
}
}